9969804

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 84

約数和(自身を含む): 28278096

約数和(自身を除く): 18308292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 263, 324, 351, 468, 486, 526, 702, 729, 789, 972, 1052, 1053, 1404, 1458, 1578, 2106, 2367, 2916, 3156, 3159, 3419, 4212, 4734, 6318, 6838, 7101, 9468, 9477, 10257, 12636, 13676, 14202, 18954, 20514, 21303, 28404, 30771, 37908, 41028, 42606, 61542, 63909, 85212, 92313, 123084, 127818, 184626, 191727, 255636, 276939, 369252, 383454, 553878, 766908, 830817, 1107756, 1661634, 2492451, 3323268, 4984902, 9969804]

約数ペア:

[(1, 9969804), (2, 4984902), (3, 3323268), (4, 2492451), (6, 1661634), (9, 1107756), (12, 830817), (13, 766908), (18, 553878), (26, 383454), (27, 369252), (36, 276939), (39, 255636), (52, 191727), (54, 184626), (78, 127818), (81, 123084), (108, 92313), (117, 85212), (156, 63909), (162, 61542), (234, 42606), (243, 41028), (263, 37908), (324, 30771), (351, 28404), (468, 21303), (486, 20514), (526, 18954), (702, 14202), (729, 13676), (789, 12636), (972, 10257), (1052, 9477), (1053, 9468), (1404, 7101), (1458, 6838), (1578, 6318), (2106, 4734), (2367, 4212), (2916, 3419), (3156, 3159)]